/* SITOLUX Austria – Design 1 „Nachtlicht“
   Dunkler, filmischer Auftritt mit Lichtkegeln; Markenfarbe Cyan (#009FE3) als Leuchtfarbe.
   Hell/Dunkel über [data-theme] am <html>. Keine Inline-Stile (CSP). */

@font-face {
  font-family: "Montserrat";
  src: url("../fonts/montserrat-latin-ext.woff2") format("woff2");
  font-weight: 100 900; font-style: normal; font-display: swap;
  unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C0, U+2113, U+2C60-2C7F, U+A720-A7FF;
}
@font-face {
  font-family: "Montserrat";
  src: url("../fonts/montserrat-latin.woff2") format("woff2");
  font-weight: 100 900; font-style: normal; font-display: swap;
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}

/* ---------- Farben ---------- */
:root {
  --bg: #f4f6f9;
  --flaeche: #ffffff;
  --flaeche-2: #eaeff4;
  --text: #0b1220;
  --text-2: #3f4b5c;
  --linie: #d8dfe7;
  --akzent: #0071ad;          /* Text/Links auf Hell: 5,4:1 */
  --akzent-voll: #0077b6;     /* Knopf-Hintergrund mit weißer Schrift */
  --akzent-text: #ffffff;
  --leucht: #009fe3;          /* Markenfarbe für Flächen, Glows */
  --glow: rgba(0, 159, 227, .28);
  --schatten: 0 1px 2px rgba(11, 18, 32, .06), 0 12px 32px -12px rgba(11, 18, 32, .18);
  --tafel: #ffffff;           /* Produktfoto-Hintergrund */
  --nacht: #060a11;
  --nacht-2: #0d1520;
  --nacht-text: #e9eef4;
  --nacht-text-2: #a9b6c6;
  --radius: 18px;
  --radius-k: 10px;
  --kopf-h: 72px;
  --schrift: system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  --titel: "Montserrat", var(--schrift);
  color-scheme: light;
}
:root[data-theme="dark"] {
  --bg: #070b12;
  --flaeche: #0e1520;
  --flaeche-2: #131d2b;
  --text: #e9eef4;
  --text-2: #a3b1c2;
  --linie: #1f2b3c;
  --akzent: #3cc8ff;
  --akzent-voll: #2fc4ff;
  --akzent-text: #03131d;
  --leucht: #2fc4ff;
  --glow: rgba(47, 196, 255, .35);
  --schatten: 0 1px 2px rgba(0, 0, 0, .4), 0 18px 40px -16px rgba(0, 0, 0, .7);
  --tafel: #f3f6f9;
  color-scheme: dark;
}

/* ---------- Basis ---------- */
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: calc(var(--kopf-h) + 12px); -webkit-text-size-adjust: 100%; }
body {
  margin: 0; background: var(--bg); color: var(--text);
  font: 400 1.0625rem/1.65 var(--schrift);
  -webkit-font-smoothing: antialiased; text-rendering: optimizeLegibility;
  transition: background-color .35s ease, color .35s ease;
}
img { max-width: 100%; height: auto; display: block; }
a { color: var(--akzent); text-underline-offset: .18em; }
a:hover { text-decoration-thickness: 2px; }
h1, h2, h3 { font-family: var(--titel); line-height: 1.12; letter-spacing: -.015em; margin: 0 0 .5em; text-wrap: balance; }
h1 { font-size: clamp(2.4rem, 1.2rem + 5vw, 5rem); font-weight: 800; }
h2 { font-size: clamp(1.85rem, 1.2rem + 2.4vw, 3rem); font-weight: 750; }
h3 { font-size: 1.2rem; font-weight: 700; }
p { margin: 0 0 1em; text-wrap: pretty; }
:focus-visible { outline: 3px solid var(--leucht); outline-offset: 3px; border-radius: 6px; }
.sprite { position: absolute; width: 0; height: 0; overflow: hidden; }
.sr { position: absolute !important; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
.skip { position: absolute; left: 1rem; top: -4rem; z-index: 100; background: var(--akzent-voll); color: var(--akzent-text); padding: .6rem 1rem; border-radius: 8px; }
.skip:focus { top: 1rem; }
.i { width: 1.15em; height: 1.15em; flex: none; }
.wrap { width: min(1240px, 100% - 2.5rem); margin-inline: auto; }
.wrap--schmal { width: min(780px, 100% - 2.5rem); }
.klein { font-size: .875rem; color: var(--text-2); }

.eyebrow {
  display: inline-flex; align-items: center; gap: .6rem; margin: 0 0 1rem;
  font: 700 .78rem/1 var(--titel); letter-spacing: .16em; text-transform: uppercase; color: var(--akzent);
}
.eyebrow::before { content: ""; width: 28px; height: 2px; background: currentColor; box-shadow: 0 0 12px var(--leucht); }
.eyebrow--hell { color: #6fd6ff; }

/* ---------- Knöpfe ---------- */
.knopf {
  --k-bg: transparent; --k-fg: var(--text); --k-rand: var(--linie);
  display: inline-flex; align-items: center; justify-content: center; gap: .55rem;
  padding: .8rem 1.25rem; border-radius: 999px; border: 1.5px solid var(--k-rand);
  background: var(--k-bg); color: var(--k-fg); font: 650 .98rem/1.2 var(--titel);
  text-decoration: none; cursor: pointer; white-space: nowrap;
  transition: transform .2s ease, box-shadow .25s ease, background-color .2s, border-color .2s;
}
.knopf:hover { transform: translateY(-2px); text-decoration: none; }
.knopf .i { transition: transform .2s; }
.knopf:hover .i { transform: translateX(3px); }
.knopf--voll { --k-bg: var(--akzent-voll); --k-fg: var(--akzent-text); --k-rand: var(--akzent-voll); box-shadow: 0 8px 28px -8px var(--glow); }
.knopf--voll:hover { box-shadow: 0 10px 36px -6px var(--glow), 0 0 0 4px color-mix(in srgb, var(--leucht) 18%, transparent); }
.knopf--rand { --k-rand: color-mix(in srgb, var(--akzent) 55%, var(--linie)); --k-fg: var(--akzent); }
.knopf--glas { --k-bg: rgba(255, 255, 255, .08); --k-fg: #fff; --k-rand: rgba(255, 255, 255, .28); backdrop-filter: blur(8px); }
.knopf--glas:hover { --k-bg: rgba(255, 255, 255, .16); }
.knopf--gross { padding: 1rem 1.6rem; font-size: 1.04rem; }
.knopf--klein { padding: .55rem .95rem; font-size: .9rem; }
/* Auf dunklen Flächen ist der volle Knopf immer hell-cyan */
.hero .knopf--voll, .kontakt .knopf--voll, .abschnitt--nacht .knopf--voll, .rechner__ergebnis .knopf--voll { --k-bg: #2fc4ff; --k-rand: #2fc4ff; --k-fg: #03131d; --glow: rgba(47, 196, 255, .45); }

/* ---------- Kopfzeile ---------- */
.kopf {
  position: fixed; inset: 0 0 auto; z-index: 50; height: var(--kopf-h);
  transition: background-color .3s, box-shadow .3s, backdrop-filter .3s;
}
.kopf.is-fest, .seite-produkte .kopf, .seite-datenschutz .kopf, .seite-404 .kopf {
  background: color-mix(in srgb, var(--bg) 82%, transparent);
  backdrop-filter: saturate(1.4) blur(14px); box-shadow: 0 1px 0 var(--linie);
}
.kopf__innen { height: 100%; display: flex; align-items: center; gap: 1.5rem; }
.marke { display: flex; align-items: flex-end; gap: .5rem; text-decoration: none; margin-right: auto; }
.marke__logo { width: 150px; height: auto; }
.marke__zusatz { font: 700 .68rem/1 var(--titel); letter-spacing: .3em; text-transform: uppercase; color: var(--text-2); padding-bottom: 3px; }
.marke__logo--dunkel { display: none; }
:root[data-theme="dark"] .marke__logo--hell { display: none; }
:root[data-theme="dark"] .marke__logo--dunkel { display: block; }
/* Über dem dunklen Hero immer das helle Logo */
.seite-start .kopf:not(.is-fest) .marke__logo--hell { display: none; }
.seite-start .kopf:not(.is-fest) .marke__logo--dunkel { display: block; }
.seite-start .kopf:not(.is-fest) { --text: #fff; --text-2: #c5d0dc; --linie: rgba(255, 255, 255, .22); --akzent: #6fd6ff; }

.nav { display: flex; align-items: center; gap: .25rem; }
.nav a { color: var(--text); text-decoration: none; font: 600 .93rem/1 var(--titel); padding: .6rem .75rem; border-radius: 999px; transition: background-color .2s, color .2s; }
.nav a:hover, .nav a[aria-current] { background: color-mix(in srgb, var(--leucht) 14%, transparent); }
.nav .nav__cta { margin-left: .5rem; border: 1.5px solid color-mix(in srgb, var(--leucht) 70%, transparent); }
.kopf__tools { display: flex; gap: .4rem; }
.werkzeug {
  display: inline-grid; place-items: center; width: 40px; height: 40px; border-radius: 50%;
  border: 1.5px solid var(--linie); background: transparent; color: var(--text); cursor: pointer;
  font: 700 .78rem/1 var(--titel); text-decoration: none; letter-spacing: .04em; transition: border-color .2s, background-color .2s;
}
.werkzeug:hover { border-color: var(--leucht); background: color-mix(in srgb, var(--leucht) 12%, transparent); }
.thema .i--sonne { display: none; }
:root[data-theme="dark"] .thema .i--sonne { display: block; }
:root[data-theme="dark"] .thema .i--mond { display: none; }
.menue { display: none; }
.menue__striche, .menue__striche::before, .menue__striche::after { display: block; width: 18px; height: 2px; background: currentColor; border-radius: 2px; transition: transform .25s, opacity .2s; }
.menue__striche { position: relative; }
.menue__striche::before, .menue__striche::after { content: ""; position: absolute; left: 0; }
.menue__striche::before { top: -6px; }
.menue__striche::after { top: 6px; }
.menue[aria-expanded="true"] .menue__striche { background: transparent; }
.menue[aria-expanded="true"] .menue__striche::before { transform: translateY(6px) rotate(45deg); }
.menue[aria-expanded="true"] .menue__striche::after { transform: translateY(-6px) rotate(-45deg); }

@media (max-width: 1080px) {
  .menue { display: inline-grid; }
  .nav {
    position: fixed; inset: var(--kopf-h) 0 auto; flex-direction: column; align-items: stretch; gap: .25rem;
    padding: 1rem 1.25rem 1.5rem; background: var(--bg); border-bottom: 1px solid var(--linie);
    box-shadow: 0 30px 40px -20px rgba(0, 0, 0, .35);
    transform: translateY(-110%); visibility: hidden; transition: transform .3s ease, visibility .3s;
  }
  .nav.is-offen { transform: none; visibility: visible; }
  .nav a { padding: .9rem 1rem; font-size: 1.05rem; color: var(--text); }
  .nav .nav__cta { margin: .5rem 0 0; text-align: center; }
  .seite-start .kopf:not(.is-fest) .nav { background: #0b121c; border-color: #1f2b3c; }
}

/* ---------- Hero ---------- */
.hero {
  position: relative; isolation: isolate; overflow: hidden; color: #fff; background: var(--nacht);
  min-height: min(100svh, 980px); display: flex; flex-direction: column; justify-content: flex-end;
  padding: calc(var(--kopf-h) + 4rem) 0 2.5rem;
}
.hero__bild { position: absolute; inset: 0; z-index: -2; }
.hero__bild img { width: 100%; height: 100%; object-fit: cover; object-position: 62% 40%; animation: hero-zoom 22s ease-out both; }
.hero::before {
  content: ""; position: absolute; inset: 0; z-index: -1;
  background:
    linear-gradient(90deg, rgba(4, 7, 12, .92) 0%, rgba(4, 7, 12, .72) 38%, rgba(4, 7, 12, .15) 70%, rgba(4, 7, 12, .35) 100%),
    linear-gradient(0deg, rgba(4, 7, 12, .95) 0%, rgba(4, 7, 12, 0) 45%);
}
.hero__kegel {
  position: absolute; z-index: -1; top: -20%; right: 4%; width: 60vw; height: 120%; pointer-events: none;
  background: conic-gradient(from 200deg at 70% 8%, transparent 0deg, rgba(160, 225, 255, .20) 18deg, rgba(160, 225, 255, .04) 38deg, transparent 52deg);
  mix-blend-mode: screen; filter: blur(6px); transform-origin: 70% 8%; animation: kegel 9s ease-in-out infinite alternate;
}
.hero__innen { max-width: 1240px; }
.hero__titel { max-width: 13ch; margin-bottom: 1.5rem; text-shadow: 0 2px 30px rgba(0, 0, 0, .45); }
.hero__titel em {
  font-style: normal; color: transparent;
  background: linear-gradient(100deg, #9fe6ff 0%, #2fc4ff 45%, #e9f9ff 70%, #2fc4ff 100%);
  background-size: 220% 100%; -webkit-background-clip: text; background-clip: text;
  animation: glanz 6s ease-in-out infinite; filter: drop-shadow(0 0 22px rgba(47, 196, 255, .35));
}
.hero__text { max-width: 56ch; font-size: clamp(1.05rem, .95rem + .45vw, 1.3rem); color: #d3dce6; margin-bottom: 2rem; }
.hero__knoepfe { display: flex; flex-wrap: wrap; gap: .8rem; }
.fakten {
  list-style: none; margin: 4rem 0 0; padding: 0; display: grid; grid-template-columns: repeat(4, 1fr);
  border-top: 1px solid rgba(255, 255, 255, .16);
}
.fakten li { padding: 1.4rem 1.4rem 0 0; display: grid; gap: .25rem; }
.fakten li + li { padding-left: 1.4rem; border-left: 1px solid rgba(255, 255, 255, .12); }
.fakten strong { font: 750 clamp(1.35rem, 1rem + 1vw, 1.9rem)/1.1 var(--titel); color: #fff; letter-spacing: -.01em; }
.fakten span { font-size: .9rem; color: #b8c4d2; line-height: 1.4; }
@media (max-width: 800px) {
  .fakten { grid-template-columns: 1fr 1fr; margin-top: 2.5rem; }
  .fakten li:nth-child(3) { padding-left: 0; border-left: 0; }
}
@keyframes hero-zoom { from { transform: scale(1.08); } to { transform: scale(1); } }
@keyframes kegel { from { transform: rotate(-3deg); opacity: .75; } to { transform: rotate(4deg); opacity: 1; } }
@keyframes glanz { 0%, 100% { background-position: 0% 0; } 50% { background-position: 100% 0; } }

/* ---------- Abschnitte ---------- */
.abschnitt { padding: clamp(4.5rem, 3rem + 6vw, 8.5rem) 0; position: relative; }
.abschnitt--flaeche { background: var(--flaeche-2); }
:root[data-theme="dark"] .abschnitt--flaeche { background: linear-gradient(180deg, #0a1019, #0c131e); }
.kopfzeile { max-width: 760px; margin-bottom: clamp(2.5rem, 2rem + 2vw, 4rem); }
.kopfzeile__text { color: var(--text-2); font-size: 1.12rem; margin: 0; }
.kopfzeile--zeile { max-width: none; display: flex; align-items: flex-end; justify-content: space-between; gap: 2rem; flex-wrap: wrap; }
.kopfzeile--zeile > div { max-width: 720px; }
.unterzeile { font-size: .85rem; letter-spacing: .14em; text-transform: uppercase; color: var(--text-2); margin: 4rem 0 1.25rem; }

/* ---------- Einsatzbereiche: aufklappende Paneele ---------- */
.paneele { display: flex; gap: .75rem; height: clamp(440px, 52vw, 600px); }
.paneel {
  position: relative; flex: 1 1 0; min-width: 0; overflow: hidden; border-radius: var(--radius);
  background: var(--nacht); color: #fff; cursor: pointer; outline-offset: 4px;
  transition: flex-grow .7s cubic-bezier(.2, .7, .2, 1), box-shadow .4s;
}
.paneel picture, .paneel img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; }
.paneel img { transition: transform 1.2s cubic-bezier(.2, .7, .2, 1), filter .7s; filter: saturate(.55) brightness(.6); }
.paneel::after { content: ""; position: absolute; inset: 0; background: linear-gradient(0deg, rgba(4, 7, 12, .92) 0%, rgba(4, 7, 12, .25) 55%, rgba(4, 7, 12, .1)); }
.paneel__inhalt { position: absolute; inset: auto 0 0; z-index: 1; padding: 1.6rem; display: grid; gap: .4rem; }
.paneel__nr { font: 700 .8rem/1 var(--titel); letter-spacing: .14em; color: #6fd6ff; }
.paneel h3 { margin: 0; font-size: 1.35rem; white-space: nowrap; }
.paneel__kurz, .paneel__lang { margin: 0; color: #d3dce6; font-size: .98rem; max-width: 46ch; }
.paneel__lang { color: #aebccc; font-size: .93rem; }
.paneel__kurz, .paneel__lang { opacity: 0; transform: translateY(10px); transition: opacity .35s, transform .5s; max-height: 0; }
/* Aktiv: per Hover/Fokus oder – solange keins gewählt ist – das erste */
.paneel:hover, .paneel:focus-visible, .paneel.is-aktiv,
.paneele:not(:hover):not(:has(.is-aktiv)):not(:has(:focus-visible)) .paneel.is-start { flex-grow: 4.2; box-shadow: 0 0 0 1px rgba(111, 214, 255, .35), 0 30px 60px -30px var(--glow); }
.paneel:hover img, .paneel:focus-visible img, .paneel.is-aktiv img,
.paneele:not(:hover):not(:has(.is-aktiv)):not(:has(:focus-visible)) .paneel.is-start img { transform: scale(1.04); filter: saturate(1) brightness(.85); }
.paneel:hover :is(.paneel__kurz, .paneel__lang), .paneel:focus-visible :is(.paneel__kurz, .paneel__lang), .paneel.is-aktiv :is(.paneel__kurz, .paneel__lang),
.paneele:not(:hover):not(:has(.is-aktiv)):not(:has(:focus-visible)) .paneel.is-start :is(.paneel__kurz, .paneel__lang) { opacity: 1; transform: none; max-height: 12em; transition-delay: .25s; }
/* Schmale Paneele: Titel senkrecht */
@media (min-width: 901px) {
  .paneel h3 { transition: opacity .3s; }
  .paneele:hover .paneel:not(:hover) h3,
  .paneele:has(.is-aktiv) .paneel:not(.is-aktiv):not(:hover) h3,
  .paneele:not(:hover):not(:has(.is-aktiv)):not(:has(:focus-visible)) .paneel:not(.is-start) h3 { writing-mode: vertical-rl; transform: rotate(180deg); font-size: 1.1rem; }
}
@media (max-width: 900px) {
  .paneele { flex-direction: column; height: auto; }
  .paneel { min-height: 300px; flex: none; }
  .paneel h3 { white-space: normal; }
  .paneel .paneel__kurz, .paneel .paneel__lang { opacity: 1; transform: none; max-height: none; }
  .paneel img { filter: saturate(.85) brightness(.7); }
}

/* ---------- Produkte (Startseite) ---------- */
.highlights { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1.25rem; }
.highlight {
  display: flex; flex-direction: column; text-decoration: none; color: var(--text);
  background: var(--flaeche); border: 1px solid var(--linie); border-radius: var(--radius); overflow: hidden;
  box-shadow: var(--schatten); transition: transform .35s cubic-bezier(.2, .7, .2, 1), box-shadow .35s, border-color .3s;
}
.highlight:hover { transform: translateY(-6px); border-color: color-mix(in srgb, var(--leucht) 55%, var(--linie)); box-shadow: 0 28px 50px -24px var(--glow), var(--schatten); }
.highlight__bild { position: relative; background: var(--tafel); aspect-ratio: 1; overflow: hidden; }
.highlight__bild::before { content: ""; position: absolute; inset: 15% 10% -30%; background: radial-gradient(closest-side, rgba(0, 159, 227, .22), transparent); opacity: 0; transition: opacity .4s; }
.highlight:hover .highlight__bild::before { opacity: 1; }
.highlight__bild img { position: relative; width: 100%; height: 100%; object-fit: contain; mix-blend-mode: multiply; transition: transform .6s cubic-bezier(.2, .7, .2, 1); }
.highlight:hover .highlight__bild img { transform: scale(1.06); }
.highlight__text { padding: 1.25rem 1.35rem 1.5rem; }
.highlight__text h3 { margin: .45rem 0 .4rem; }
.highlight__text p { margin: 0; color: var(--text-2); font-size: .95rem; }
.code {
  display: inline-block; font: 700 .72rem/1 var(--titel); letter-spacing: .12em; padding: .38rem .55rem; border-radius: 6px;
  color: var(--akzent); background: color-mix(in srgb, var(--leucht) 12%, transparent); border: 1px solid color-mix(in srgb, var(--leucht) 35%, transparent);
}
.kategorien { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(4, 1fr); gap: .75rem; }
.kategorie {
  display: flex; align-items: center; gap: .9rem; padding: .7rem .9rem .7rem .7rem; height: 100%;
  background: var(--flaeche); border: 1px solid var(--linie); border-radius: 14px; text-decoration: none; color: var(--text);
  transition: border-color .25s, transform .25s, background-color .25s;
}
.kategorie img { width: 56px; height: 56px; border-radius: 10px; background: var(--tafel); object-fit: contain; flex: none; mix-blend-mode: multiply; }
:root[data-theme="dark"] .kategorie img { mix-blend-mode: normal; }
.kategorie span { display: grid; flex: 1; line-height: 1.3; }
.kategorie strong { font: 650 .95rem/1.25 var(--titel); }
.kategorie small { color: var(--text-2); font-size: .82rem; }
.kategorie .i { color: var(--akzent); opacity: .5; transition: transform .25s, opacity .25s; }
.kategorie:hover { border-color: var(--leucht); transform: translateY(-2px); }
.kategorie:hover .i { opacity: 1; transform: translateX(3px); }
@media (max-width: 1080px) { .highlights, .kategorien { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 560px) { .highlights, .kategorien { grid-template-columns: 1fr; } }

/* ---------- Rechner ---------- */
.rechner { display: grid; grid-template-columns: 1.1fr 1fr; gap: clamp(1.5rem, 1rem + 3vw, 4rem); align-items: stretch; }
.rechner__eingabe > p { color: var(--text-2); max-width: 52ch; }
.vorlagen { display: flex; flex-wrap: wrap; gap: .5rem; margin: 1.5rem 0 1.75rem; }
.vorlage {
  font: 600 .85rem/1 var(--titel); padding: .55rem .85rem; border-radius: 999px; cursor: pointer;
  border: 1.5px solid var(--linie); background: var(--flaeche); color: var(--text); transition: border-color .2s, background-color .2s;
}
.vorlage:hover, .vorlage.is-aktiv { border-color: var(--leucht); background: color-mix(in srgb, var(--leucht) 12%, var(--flaeche)); }
.regler { display: grid; grid-template-columns: 1fr auto; gap: .35rem 1rem; margin-bottom: 1.25rem; }
.regler label { font-weight: 600; font-size: .95rem; }
.regler output { font: 700 .95rem/1.5 var(--titel); color: var(--akzent); font-variant-numeric: tabular-nums; }
.regler input { grid-column: 1 / -1; }
input[type="range"] {
  --p: 50%; -webkit-appearance: none; appearance: none; width: 100%; height: 28px; background: transparent; cursor: pointer; margin: 0;
}
input[type="range"]::-webkit-slider-runnable-track { height: 6px; border-radius: 6px; background: linear-gradient(90deg, var(--leucht) var(--p), var(--linie) var(--p)); }
input[type="range"]::-moz-range-track { height: 6px; border-radius: 6px; background: var(--linie); }
input[type="range"]::-moz-range-progress { height: 6px; border-radius: 6px; background: var(--leucht); }
input[type="range"]::-webkit-slider-thumb { -webkit-appearance: none; width: 22px; height: 22px; margin-top: -8px; border-radius: 50%; background: #fff; border: 3px solid var(--leucht); box-shadow: 0 0 0 5px color-mix(in srgb, var(--leucht) 20%, transparent), 0 2px 8px rgba(0, 0, 0, .25); }
input[type="range"]::-moz-range-thumb { width: 16px; height: 16px; border-radius: 50%; background: #fff; border: 3px solid var(--leucht); box-shadow: 0 0 0 5px color-mix(in srgb, var(--leucht) 20%, transparent); }
.rechner__ergebnis {
  position: relative; overflow: hidden; isolation: isolate; border-radius: calc(var(--radius) + 6px);
  background: var(--nacht); color: var(--nacht-text); padding: clamp(1.75rem, 1rem + 2.5vw, 3rem);
  display: flex; flex-direction: column; gap: 1.1rem; box-shadow: 0 40px 80px -40px rgba(0, 40, 70, .6);
}
.rechner__ergebnis::before {
  content: ""; position: absolute; z-index: -1; inset: -40% -20% auto auto; width: 120%; height: 120%;
  background: radial-gradient(closest-side, rgba(47, 196, 255, .28), transparent 70%);
}
.ergebnis { display: grid; gap: .1rem; padding-bottom: 1rem; border-bottom: 1px solid rgba(255, 255, 255, .1); }
.ergebnis strong { font: 800 clamp(1.6rem, 1.2rem + 1.2vw, 2.2rem)/1.1 var(--titel); color: #fff; font-variant-numeric: tabular-nums; }
.ergebnis--gross strong { font-size: clamp(2.4rem, 1.6rem + 3vw, 4rem); color: #6fd6ff; text-shadow: 0 0 30px rgba(47, 196, 255, .45); }
.ergebnis span { color: var(--nacht-text-2); font-size: .95rem; }
.balken { position: relative; height: 12px; border-radius: 12px; background: rgba(255, 255, 255, .12); overflow: hidden; }
.balken__alt { position: absolute; inset: 0; background: repeating-linear-gradient(45deg, rgba(255, 255, 255, .08) 0 6px, transparent 6px 12px); }
.balken__neu { position: absolute; inset: 0 auto 0 0; width: 40%; border-radius: 12px; background: linear-gradient(90deg, #009fe3, #6fd6ff); box-shadow: 0 0 18px rgba(47, 196, 255, .7); transition: width .45s cubic-bezier(.2, .7, .2, 1); }
.rechner__ergebnis .klein { color: var(--nacht-text-2); margin: 0; }
.rechner__ergebnis .knopf { align-self: flex-start; margin-top: auto; }
@media (max-width: 900px) { .rechner { grid-template-columns: 1fr; } }

/* ---------- Lichtsteuerung (immer Nacht) ---------- */
.abschnitt--nacht {
  background: radial-gradient(60% 80% at 85% 20%, rgba(0, 159, 227, .18), transparent 60%), var(--nacht);
  color: var(--nacht-text); overflow: hidden;
}
.abschnitt--nacht::before {
  content: ""; position: absolute; inset: 0; pointer-events: none; opacity: .35;
  background-image: linear-gradient(rgba(255, 255, 255, .05) 1px, transparent 1px), linear-gradient(90deg, rgba(255, 255, 255, .05) 1px, transparent 1px);
  background-size: 56px 56px; mask-image: radial-gradient(70% 70% at 70% 40%, #000, transparent);
}
.abschnitt--nacht p { color: var(--nacht-text-2); }
.steuerung { position: relative; display: grid; grid-template-columns: 1fr 1.05fr; gap: clamp(2rem, 1rem + 4vw, 5rem); align-items: center; }
.chips { list-style: none; margin: 1.75rem 0 0; padding: 0; display: flex; flex-wrap: wrap; gap: .5rem; }
.chips li { font: 600 .85rem/1 var(--titel); padding: .55rem .85rem; border-radius: 999px; border: 1px solid rgba(111, 214, 255, .35); color: #d6f3ff; background: rgba(47, 196, 255, .07); }
.kurve { margin: 0; padding: 1.5rem; border-radius: var(--radius); background: rgba(255, 255, 255, .03); border: 1px solid rgba(255, 255, 255, .1); backdrop-filter: blur(4px); }
.kurve svg { display: block; width: 100%; height: 260px; overflow: visible; }
.kurve__gitter path { stroke: rgba(255, 255, 255, .08); stroke-width: 1; fill: none; vector-effect: non-scaling-stroke; }
.kurve__alt { stroke: #8a97a8; stroke-width: 2; stroke-dasharray: 6 6; fill: none; vector-effect: non-scaling-stroke; }
.kurve__linie { stroke: #2fc4ff; stroke-width: 3; stroke-linejoin: round; vector-effect: non-scaling-stroke; filter: drop-shadow(0 0 6px rgba(47, 196, 255, .8)); stroke-dasharray: 1600; stroke-dashoffset: 1600; transition: stroke-dashoffset 2.6s cubic-bezier(.4, 0, .2, 1) .2s; }
.kurve__flaeche { opacity: 0; transition: opacity 1.2s ease 1.4s; }
.kurve.is-sichtbar .kurve__linie, .no-anim .kurve__linie { stroke-dashoffset: 0; }
.kurve.is-sichtbar .kurve__flaeche, .no-anim .kurve__flaeche { opacity: 1; }
.kurve figcaption { display: flex; flex-wrap: wrap; gap: .4rem 1.25rem; margin-top: 1rem; font-size: .85rem; color: var(--nacht-text-2); }
.kurve figcaption strong { width: 100%; color: var(--nacht-text); font: 650 .9rem/1.3 var(--titel); }
.kurve figcaption span { display: inline-flex; align-items: center; gap: .45rem; }
.punkt { width: 18px; height: 3px; border-radius: 3px; background: #2fc4ff; box-shadow: 0 0 8px #2fc4ff; }
.punkt--alt { background: repeating-linear-gradient(90deg, #8a97a8 0 4px, transparent 4px 7px); box-shadow: none; }
.kurve__achse { display: flex; justify-content: space-between; font: 600 .72rem/1 var(--titel); color: #6d7b8d; margin-top: .5rem; }
@media (max-width: 900px) { .steuerung { grid-template-columns: 1fr; } }

/* ---------- Ablauf ---------- */
.schritte { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(5, 1fr); gap: 1.25rem; position: relative; }
.schritte::before { content: ""; position: absolute; top: 28px; left: 28px; right: 10%; height: 2px; background: linear-gradient(90deg, var(--leucht), color-mix(in srgb, var(--leucht) 10%, transparent)); }
.schritt { position: relative; }
.schritt__icon {
  position: relative; display: grid; place-items: center; width: 56px; height: 56px; border-radius: 50%; margin-bottom: 1.25rem;
  background: var(--flaeche); border: 2px solid var(--leucht); color: var(--akzent); box-shadow: 0 0 0 6px var(--bg), 0 0 24px var(--glow);
}
.schritt__icon .i { width: 24px; height: 24px; }
.schritt__nr { display: block; font: 700 .75rem/1 var(--titel); letter-spacing: .14em; color: var(--text-2); margin-bottom: .5rem; }
.schritt h3 { font-size: 1.12rem; }
.schritt p { color: var(--text-2); font-size: .96rem; margin: 0; }
@media (max-width: 1000px) {
  .schritte { grid-template-columns: 1fr; gap: 0; }
  .schritte::before { top: 0; bottom: 0; left: 27px; right: auto; width: 2px; height: auto; background: linear-gradient(180deg, var(--leucht), color-mix(in srgb, var(--leucht) 10%, transparent)); }
  .schritt { display: grid; grid-template-columns: 56px 1fr; column-gap: 1.25rem; padding-bottom: 2rem; }
  .schritt__icon { grid-row: span 3; margin: 0; }
}

/* ---------- Referenzen ---------- */
.referenzen { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(6, 1fr); gap: 1rem; }
.referenz { position: relative; overflow: hidden; border-radius: var(--radius); aspect-ratio: 5 / 6.5; background: var(--nacht); }
.referenz img { width: 100%; height: 100%; object-fit: cover; transition: transform .9s cubic-bezier(.2, .7, .2, 1), filter .5s; filter: saturate(.8); }
.referenz:hover img { transform: scale(1.07); filter: saturate(1.05); }
.referenz::after { content: ""; position: absolute; inset: 0; background: linear-gradient(0deg, rgba(4, 7, 12, .9), rgba(4, 7, 12, 0) 55%); pointer-events: none; }
.referenz__text { position: absolute; z-index: 1; inset: auto 0 0; padding: 1rem; color: #fff; font: 650 .95rem/1.3 var(--titel); }
.referenz__text small { display: inline-block; margin-left: .25rem; font-size: .7rem; letter-spacing: .1em; color: #6fd6ff; }
@media (max-width: 1080px) { .referenzen { grid-template-columns: repeat(3, 1fr); } }
@media (max-width: 560px) { .referenzen { grid-template-columns: repeat(2, 1fr); gap: .6rem; } }

/* ---------- Über uns ---------- */
.ueber { display: grid; grid-template-columns: 1.2fr .8fr; gap: clamp(2rem, 1rem + 5vw, 6rem); align-items: center; }
.ueber p { color: var(--text-2); }
.hakenliste { list-style: none; margin: 0; padding: 0; display: grid; gap: .7rem; }
.hakenliste li { display: flex; gap: .7rem; align-items: flex-start; font-weight: 550; }
.hakenliste .i { color: var(--akzent); margin-top: .2em; }
.person { margin: 0; position: relative; }
.person__bild { position: relative; border-radius: calc(var(--radius) + 8px); overflow: hidden; aspect-ratio: 4 / 5; background: var(--flaeche-2); }
.person__bild::after { content: ""; position: absolute; inset: 0; border-radius: inherit; box-shadow: inset 0 0 0 1px rgba(255, 255, 255, .12); }
.person__bild img { width: 100%; height: 100%; object-fit: cover; object-position: 50% 20%; }
.person::before { content: ""; position: absolute; inset: 8% -6% -6% 8%; z-index: -1; border-radius: 40px; background: radial-gradient(closest-side, var(--glow), transparent); filter: blur(10px); }
.person figcaption {
  position: relative; margin: -4.5rem 1rem 0; padding: 1.25rem 1.4rem; border-radius: var(--radius);
  background: color-mix(in srgb, var(--flaeche) 88%, transparent); backdrop-filter: blur(12px); border: 1px solid var(--linie); box-shadow: var(--schatten);
  display: grid; gap: .2rem;
}
.person blockquote { margin: 0 0 .6rem; font: 600 1.02rem/1.45 var(--titel); }
.person strong { font-family: var(--titel); }
.person span { color: var(--text-2); font-size: .88rem; }
@media (max-width: 900px) { .ueber { grid-template-columns: 1fr; } .person { max-width: 420px; } }

/* ---------- Kontakt-Band ---------- */
.kontakt {
  position: relative; overflow: hidden; isolation: isolate; border-radius: calc(var(--radius) + 12px);
  padding: clamp(2rem, 1rem + 5vw, 5rem); color: #fff; background: var(--nacht);
  display: grid; grid-template-columns: 1.4fr 1fr; gap: 2.5rem; align-items: end;
  box-shadow: 0 50px 100px -50px rgba(0, 60, 100, .6);
}
.kontakt::before { content: ""; position: absolute; z-index: -1; inset: -60% -10% auto 30%; height: 160%; background: conic-gradient(from 160deg at 50% 0%, transparent, rgba(47, 196, 255, .35) 25deg, transparent 55deg); filter: blur(30px); animation: kegel 10s ease-in-out infinite alternate; }
.kontakt::after { content: ""; position: absolute; z-index: -1; inset: auto -10% -60% -10%; height: 90%; background: radial-gradient(closest-side, rgba(0, 159, 227, .25), transparent); }
.kontakt h2 { max-width: 16ch; }
.kontakt p { color: #c3cfdc; max-width: 52ch; }
.kontakt__knoepfe { display: flex; flex-wrap: wrap; gap: .8rem; margin-top: 1.5rem; }
.kontakt__adresse { font-style: normal; display: grid; gap: .3rem; padding: 1.5rem; border-radius: var(--radius); background: rgba(255, 255, 255, .05); border: 1px solid rgba(255, 255, 255, .12); color: #d3dce6; }
.kontakt__adresse strong { color: #fff; font-family: var(--titel); }
.kontakt__adresse a { color: #6fd6ff; margin-top: .4rem; }
.kontakt__label { display: flex; align-items: center; gap: .45rem; font: 700 .75rem/1 var(--titel); letter-spacing: .14em; text-transform: uppercase; color: #6fd6ff; margin-bottom: .4rem; }
.kontakt--schmal { grid-template-columns: 1fr auto; align-items: center; }
.kontakt--schmal .kontakt__knoepfe { margin: 0; }
@media (max-width: 900px) { .kontakt, .kontakt--schmal { grid-template-columns: 1fr; } }

/* ---------- Fußzeile ---------- */
.fuss { border-top: 1px solid var(--linie); background: var(--flaeche); padding: 4rem 0 1.5rem; font-size: .93rem; }
.fuss__raster { display: grid; grid-template-columns: 1fr .7fr 1.6fr; gap: 2.5rem; }
.fuss__marke .marke__logo { width: 140px; margin-bottom: 1.25rem; }
.fuss p { color: var(--text-2); }
.fuss__nav { display: grid; align-content: start; gap: .55rem; }
.fuss__nav a, .fuss__unten a { color: var(--text); text-decoration: none; }
.fuss__nav a:hover, .fuss__unten a:hover { color: var(--akzent); text-decoration: underline; }
.impressum h2 { font-size: 1rem; letter-spacing: .12em; text-transform: uppercase; margin-bottom: 1rem; }
.imp { display: grid; grid-template-columns: max-content 1fr; gap: .35rem 1.25rem; margin: 0; }
.imp dt { color: var(--text-2); }
.imp dd { margin: 0; }
.imp-mehr { margin-top: 1rem; }
.imp-mehr summary { cursor: pointer; color: var(--akzent); font-weight: 600; list-style: none; display: inline-flex; align-items: center; gap: .4rem; }
.imp-mehr summary::-webkit-details-marker { display: none; }
.imp-mehr summary::before { content: "+"; display: inline-grid; place-items: center; width: 1.2rem; height: 1.2rem; border-radius: 50%; border: 1.5px solid currentColor; font-size: .9rem; line-height: 1; }
.imp-mehr[open] summary::before { content: "–"; }
.imp-mehr .imp { margin-top: 1rem; }
.fuss__unten { display: flex; justify-content: space-between; flex-wrap: wrap; gap: .5rem 2rem; margin-top: 3rem; padding-top: 1.25rem; border-top: 1px solid var(--linie); color: var(--text-2); font-size: .85rem; }
@media (max-width: 900px) { .fuss__raster { grid-template-columns: 1fr 1fr; } .impressum { grid-column: 1 / -1; } }
@media (max-width: 560px) { .fuss__raster { grid-template-columns: 1fr; } .imp { grid-template-columns: 1fr; gap: 0; } .imp dd { margin-bottom: .6rem; } }

/* ---------- Kontakt-Popup ---------- */
.cp { position: fixed; right: max(1rem, env(safe-area-inset-right)); bottom: max(1rem, env(safe-area-inset-bottom)); z-index: 60; display: flex; flex-direction: column; align-items: flex-end; gap: .75rem; }
.cp[hidden] { display: none; }
.cp__fab {
  position: relative; width: 64px; height: 64px; padding: 3px; border-radius: 50%; cursor: pointer;
  border: 2px solid var(--leucht); background: var(--flaeche); box-shadow: 0 0 0 6px color-mix(in srgb, var(--leucht) 18%, transparent), 0 14px 30px -10px rgba(0, 0, 0, .45);
  transform: scale(.4); opacity: 0; transition: transform .45s cubic-bezier(.2, 1.4, .4, 1), opacity .3s;
}
.cp__fab img { width: 100%; height: 100%; border-radius: 50%; object-fit: cover; object-position: 50% 15%; }
.cp__punkt { position: absolute; right: 2px; top: 2px; width: 14px; height: 14px; border-radius: 50%; background: #2bd576; border: 2px solid var(--flaeche); }
.cp__karte {
  width: min(340px, calc(100vw - 2rem)); padding: 1.25rem; border-radius: var(--radius); background: var(--flaeche); color: var(--text);
  border: 1px solid var(--linie); box-shadow: 0 30px 60px -20px rgba(0, 0, 0, .45), 0 0 0 1px color-mix(in srgb, var(--leucht) 20%, transparent);
  position: relative; transform-origin: bottom right; transform: translateY(12px) scale(.96); opacity: 0; visibility: hidden;
  transition: transform .35s cubic-bezier(.2, .9, .3, 1.1), opacity .25s, visibility .35s;
}
.cp.is-da .cp__fab { transform: none; opacity: 1; }
.cp.is-offen .cp__karte { transform: none; opacity: 1; visibility: visible; }
.cp__zu { position: absolute; top: .6rem; right: .6rem; width: 32px; height: 32px; border-radius: 50%; border: 0; background: transparent; color: var(--text-2); cursor: pointer; display: grid; place-items: center; }
.cp__zu:hover { background: var(--flaeche-2); color: var(--text); }
.cp__kopf { display: flex; gap: .8rem; align-items: center; margin-bottom: .8rem; padding-right: 2rem; }
.cp__kopf img { width: 52px; height: 52px; border-radius: 50%; object-fit: cover; object-position: 50% 15%; }
.cp__name { font: 700 1rem/1.2 var(--titel); }
.cp__rolle { font-size: .83rem; color: var(--text-2); }
.cp__text { font-size: .93rem; color: var(--text-2); }
.cp__aktionen { display: flex; flex-wrap: wrap; gap: .5rem; align-items: center; }
.cp__link { flex-basis: 100%; font-weight: 600; font-size: .9rem; margin-top: .25rem; }

/* ---------- Produktseite ---------- */
.seitenkopf { position: relative; overflow: hidden; isolation: isolate; background: var(--nacht); color: #fff; padding: calc(var(--kopf-h) + 3.5rem) 0 3.5rem; }
.seitenkopf h1 { font-size: clamp(2.2rem, 1.4rem + 3.5vw, 4rem); }
.seitenkopf__text { max-width: 62ch; color: #c3cfdc; font-size: 1.1rem; margin: 0; }
.seitenkopf__hinweis { margin: 1rem 0 0; font-size: .9rem; color: #8fa0b3; }
.seitenkopf__glanz { position: absolute; z-index: -1; inset: -50% -10% auto 35%; height: 200%; background: conic-gradient(from 190deg at 60% 0%, transparent, rgba(47, 196, 255, .28) 20deg, transparent 50deg); filter: blur(20px); animation: kegel 10s ease-in-out infinite alternate; }
.pfad { display: flex; gap: .5rem; font-size: .85rem; margin-bottom: 1.5rem; color: #8fa0b3; }
.pfad a { color: #6fd6ff; }
.rechtstext .pfad { color: var(--text-2); }
.rechtstext .pfad a { color: var(--akzent); }
.filter { position: sticky; top: var(--kopf-h); z-index: 20; background: color-mix(in srgb, var(--bg) 90%, transparent); backdrop-filter: blur(14px); border-bottom: 1px solid var(--linie); }
.filter__innen { display: flex; align-items: center; gap: 1rem; padding: .8rem 0; }
.suche { position: relative; flex: 0 0 280px; }
.suche .i { position: absolute; left: .85rem; top: 50%; transform: translateY(-50%); color: var(--text-2); }
.suche input { width: 100%; padding: .7rem .9rem .7rem 2.5rem; border-radius: 999px; border: 1.5px solid var(--linie); background: var(--flaeche); color: var(--text); font: inherit; font-size: .95rem; }
.suche input:focus { outline: none; border-color: var(--leucht); box-shadow: 0 0 0 4px color-mix(in srgb, var(--leucht) 20%, transparent); }
.filter__chips { display: flex; gap: .4rem; overflow-x: auto; scrollbar-width: none; flex: 1; mask-image: linear-gradient(90deg, #000 92%, transparent); padding-right: 2rem; }
.filter__chips::-webkit-scrollbar { display: none; }
.chip { flex: none; font: 600 .85rem/1 var(--titel); padding: .6rem .9rem; border-radius: 999px; border: 1.5px solid var(--linie); color: var(--text); text-decoration: none; background: var(--flaeche); transition: border-color .2s, background-color .2s, color .2s; }
.chip:hover { border-color: var(--leucht); }
.chip.is-aktiv { background: var(--akzent-voll); border-color: var(--akzent-voll); color: var(--akzent-text); }
.filter__treffer { flex: none; font-size: .85rem; color: var(--text-2); }
@media (max-width: 800px) { .filter__innen { flex-wrap: wrap; } .suche { flex: 1 1 100%; } .filter__treffer { display: none; } }
.katalog__liste { padding: 3rem 0 2rem; }
.gruppe { padding: 2rem 0 3rem; scroll-margin-top: calc(var(--kopf-h) + 80px); }
.gruppe[hidden] { display: none; }
.gruppe__kopf { display: flex; align-items: baseline; justify-content: space-between; flex-wrap: wrap; gap: .5rem 2rem; margin-bottom: 1.5rem; padding-bottom: 1rem; border-bottom: 1px solid var(--linie); }
.gruppe__kopf h2 { font-size: clamp(1.5rem, 1.2rem + 1vw, 2rem); margin: 0; }
.gruppe__kopf small { font: 700 .8rem/1 var(--titel); color: var(--akzent); vertical-align: super; margin-left: .2rem; }
.gruppe__kopf p { margin: 0; color: var(--text-2); max-width: 60ch; }
.karten { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(auto-fill, minmax(260px, 1fr)); gap: 1.25rem; }
.karte {
  display: flex; flex-direction: column; background: var(--flaeche); border: 1px solid var(--linie); border-radius: var(--radius);
  overflow: hidden; scroll-margin-top: calc(var(--kopf-h) + 90px); transition: border-color .3s, box-shadow .3s, transform .3s;
}
.karte[hidden] { display: none; }
.karte:hover { border-color: color-mix(in srgb, var(--leucht) 50%, var(--linie)); box-shadow: 0 24px 44px -26px var(--glow); }
.karte:target { border-color: var(--leucht); box-shadow: 0 0 0 3px color-mix(in srgb, var(--leucht) 35%, transparent), 0 24px 44px -26px var(--glow); }
.karte__bild { position: relative; aspect-ratio: 4 / 3; background: var(--tafel); }
.karte__bild img { width: 100%; height: 100%; object-fit: contain; padding: .5rem; mix-blend-mode: multiply; }
.code--auf { position: absolute; left: .75rem; top: .75rem; background: rgba(255, 255, 255, .9); color: #005f91; border-color: rgba(0, 119, 182, .3); }
.karte__platzhalter { position: absolute; inset: 0; display: grid; place-content: center; justify-items: center; gap: .5rem; color: #8a97a8; }
.karte__platzhalter .i { width: 64px; height: 64px; }
.karte__platzhalter small { font-size: .8rem; }
.karte__text { padding: 1.1rem 1.2rem .4rem; flex: 1; }
.karte__text h3 { font-size: 1.05rem; margin-bottom: .35rem; }
.karte__text p { color: var(--text-2); font-size: .92rem; margin: 0; }
.karte__doks { display: flex; flex-wrap: wrap; gap: .4rem; padding: .9rem 1.2rem 1.2rem; }
.dok {
  display: inline-flex; align-items: center; gap: .4rem; padding: .45rem .7rem; border-radius: 8px; font-size: .82rem; font-weight: 600;
  text-decoration: none; color: var(--text); background: var(--flaeche-2); border: 1px solid transparent; transition: border-color .2s, color .2s;
}
.dok .i { width: 1em; height: 1em; color: var(--akzent); }
.dok small { font-weight: 500; color: var(--text-2); font-size: .74rem; }
.dok:hover { border-color: var(--leucht); color: var(--akzent); }
.dok--anfrage { background: transparent; border-color: var(--linie); }
.katalog__leer { text-align: center; padding: 3rem 1rem; color: var(--text-2); font-size: 1.1rem; }

/* ---------- Rechtstext, 404 ---------- */
.rechtstext, .nf { padding: calc(var(--kopf-h) + 3rem) 0 5rem; }
.rechtstext h1 { font-size: clamp(2rem, 1.4rem + 2.5vw, 3rem); }
.rechtstext h2 { font-size: 1.25rem; margin-top: 2.2rem; }
.rechtstext p { color: var(--text-2); }
.rechtstext__box { display: block; padding: 1rem 1.2rem; border-radius: var(--radius-k); background: var(--flaeche); border: 1px solid var(--linie); color: var(--text); }
.nf { min-height: 80vh; display: grid; align-items: center; text-align: center; }
.nf__code { font: 900 clamp(6rem, 4rem + 12vw, 12rem)/1 var(--titel); margin: 0; color: transparent; background: linear-gradient(180deg, var(--leucht), transparent); -webkit-background-clip: text; background-clip: text; filter: drop-shadow(0 0 30px var(--glow)); }
.nf .hero__knoepfe { justify-content: center; margin-top: 2rem; }

/* ---------- Einblenden ---------- */
.reveal { opacity: 0; transform: translateY(26px); transition: opacity .8s ease, transform .9s cubic-bezier(.2, .7, .2, 1); }
.reveal.is-sichtbar, .no-js .reveal { opacity: 1; transform: none; }
.highlights .reveal:nth-child(2), .schritte .reveal:nth-child(2), .referenzen .reveal:nth-child(2) { transition-delay: .08s; }
.highlights .reveal:nth-child(3), .schritte .reveal:nth-child(3), .referenzen .reveal:nth-child(3) { transition-delay: .16s; }
.highlights .reveal:nth-child(4), .schritte .reveal:nth-child(4), .referenzen .reveal:nth-child(4) { transition-delay: .24s; }
.schritte .reveal:nth-child(5), .referenzen .reveal:nth-child(5) { transition-delay: .32s; }
.referenzen .reveal:nth-child(6) { transition-delay: .4s; }

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation: none !important; transition-duration: .01ms !important; transition-delay: 0s !important; scroll-behavior: auto !important; }
  .reveal { opacity: 1; transform: none; }
  .kurve__linie { stroke-dashoffset: 0; }
  .kurve__flaeche { opacity: 1; }
}
@media print {
  .kopf, .cp, .filter, .hero__kegel { display: none !important; }
  .hero, .seitenkopf, .abschnitt--nacht, .kontakt, .rechner__ergebnis { background: #fff !important; color: #000 !important; }
}

/* ---------- Feinschliff ---------- */
:root[data-theme="dark"] .rechner__ergebnis { background: linear-gradient(160deg, #0d1826, #08101a); border: 1px solid #1f2b3c; }
.karte__platzhalter { color: #5f6b7a; }
@media (max-width: 560px) {
  .marke__logo { width: 124px; }
  .marke__zusatz { display: none; }
  .kopf__tools { gap: .3rem; }
  .knopf { white-space: normal; text-align: center; }
  .knopf--gross { padding: .9rem 1.3rem; }
  .rechner__ergebnis .knopf { align-self: stretch; }
}